Chapter Three Vocab Puzzle

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Across
  1. 2. A measure of how close a series of measurements are to one another.
  2. 5. a way to analyze and solve problems using the units, or dimensions, of the measurements.
  3. 8. The absolute value of the error divided by the accepted value, multiplied by 100%.
  4. 9. The 0 point on the Kelvin scale.
  5. 10. (SI) A revised version of the metric system.
  6. 11. A description of how close a measurement is to the true value of the quantity measured.
  7. 12. A ratio of equivalent measurements.
Down
  1. 1. A given number is written as the product of two numbers: a coefficient and 10 raised to a power.
  2. 3. All the digits in a measurement that are directly measured, plus the last digit that is estimated.
  3. 4. The ratio of the mass of an object to its volume.
  4. 6. The value measured in the lab.
  5. 7. The correct value based on reliable references.